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| author | Olivier Migeot <olivier@migeot.org> | 2011-10-04 11:45:57 +0200 |
|---|---|---|
| committer | Olivier Migeot <olivier@migeot.org> | 2011-10-04 11:45:57 +0200 |
| commit | 273594af62c960b5a52da5ec1cf6d6bd450415ba (patch) | |
| tree | 5f79914d28c343f7642ecb13b99f9e0e3f5090a7 /mod/update_notes.php | |
| parent | 1548449586f17c0ef9bfab0ffb16f2a495fc6082 (diff) | |
| parent | dfd5cc57c2134067dc6229b8583b5e808f160004 (diff) | |
| download | volse-hubzilla-273594af62c960b5a52da5ec1cf6d6bd450415ba.tar.gz volse-hubzilla-273594af62c960b5a52da5ec1cf6d6bd450415ba.tar.bz2 volse-hubzilla-273594af62c960b5a52da5ec1cf6d6bd450415ba.zip | |
Merge remote branch 'upstream/master'
Diffstat (limited to 'mod/update_notes.php')
| -rw-r--r-- | mod/update_notes.php | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/mod/update_notes.php b/mod/update_notes.php new file mode 100644 index 000000000..90cc5bc69 --- /dev/null +++ b/mod/update_notes.php @@ -0,0 +1,60 @@ +<?php + +/** + * Module: update_profile + * Purpose: AJAX synchronisation of profile page + * + */ + + +require_once('mod/notes.php'); + +function update_notes_content(&$a) { + + $profile_uid = intval($_GET['p']); + + header("Content-type: text/html"); + echo "<!DOCTYPE html><html><body>\r\n"; + + /** + * We can remove this hack once Internet Explorer recognises HTML5 natively + */ + + echo (($_GET['msie'] == 1) ? '<div>' : '<section>'); + + /** + * + * Grab the page inner contents by calling the content function from the profile module directly, + * but move any image src attributes to another attribute name. This is because + * some browsers will prefetch all the images for the page even if we don't need them. + * The only ones we need to fetch are those for new page additions, which we'll discover + * on the client side and then swap the image back. + * + */ + + $text = notes_content($a,$profile_uid); + + $pattern = "/<img([^>]*) src=\"([^\"]*)\"/"; + $replace = "<img\${1} dst=\"\${2}\""; + $text = preg_replace($pattern, $replace, $text); + + $replace = '<br />' . t('[Embedded content - reload page to view]') . '<br />'; + $pattern = "/<\s*audio[^>]*>(.*?)<\s*\/\s*audio>/i"; + $text = preg_replace($pattern, $replace, $text); + $pattern = "/<\s*video[^>]*>(.*?)<\s*\/\s*video>/i"; + $text = preg_replace($pattern, $replace, $text); + $pattern = "/<\s*embed[^>]*>(.*?)<\s*\/\s*embed>/i"; + $text = preg_replace($pattern, $replace, $text); + $pattern = "/<\s*iframe[^>]*>(.*?)<\s*\/\s*iframe>/i"; + $text = preg_replace($pattern, $replace, $text); + + /** + * reportedly some versions of MSIE don't handle tabs in XMLHttpRequest documents very well + */ + + echo str_replace("\t",' ',$text); + echo (($_GET['msie'] == 1) ? '</div>' : '</section>'); + echo "</body></html>\r\n"; + killme(); + +}
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